| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.74 | 11.270% | $7.4996 | $7.50 | $7.50 | $7.50 |
| Purchase #2 | $241.96 | 7.807% | $260.8498 | $260.85 | $260.85 | $260.80 |
| Purchase #3 | $65.81 | 7.213% | $70.5569 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $36.94 | 6.199% | $39.2299 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $188.85 | 3.378% | $195.2294 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $83.79 | 12.744% | $94.4682 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $143.92 | 4.193% | $149.9546 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $768.01 | $817.7884 | $817.79 | $817.80 | $817.80 | |